Homework 1	Due 03 Feb	.tex	.pdf
Homework 2	Due 17 Feb	.tex	.pdf
Midterm Exam	Due 05 Mar	.tex	.pdf
Homework 3	Due 24 Mar	.tex	.pdf
Homework 4	Due 07 Apr	.tex	.pdf
Homework 5	Due 21 Apr	.tex	.pdf
Final Exam	Due 07 May	.tex	.pdf

Right-click on .tex files to download.

Lecture date	Topics	Posted
W1: 1/13/09	Counting -- Introduction: Useful inequalities, Stirling's formula	24 Jan 09
W1: 1/15/09
W2: 1/20/09	Counting -- Introduction 2: k-compositions, multisets	24 Jan 09
W2: 1/22/09	Counting -- Permutations and partitions	28 Jan 09
W3: 1/27/09
W3: 1/29/09	Counting -- The twelvefold way	28 Jan 09
W4: 2/03/09	Counting -- Stirling numbers	05 Feb 09
W4: 2/05/09
W5: 2/10/09	Counting -- Sieve methods	12 Feb 09
W5: 2/12/09	Generating functions -- Recurrence Relations	23 Feb 09
W6: 2/17/09	Generating functions -- 2 term Recurrences	03 Mar 09
W6: 2/19/09
W7: 2/24/09	Generating functions -- Technicalities	10 Mar 09
W7: 2/26/09	Generating functions -- Exponential	10 Mar 09
W8: 3/03/09
W8: 3/05/09	Generating functions -- Analysis	22 Mar 09
W9: 3/10/09	Generating functions -- Dirichet	22 Mar 09
W9: 3/12/09	Generating functions -- Sieve Methods	22 Mar 09
	Bonus notes: Generating functions -- Unimodality	22 Mar 09
SPRING BREAK
W10: 3/24/09 W10: 3/26/09	Posets -- Introduction	22 Mar 09
W11: 3/31/09	Posets -- Dilworth's Theorem	01 Apr 09
W11: 4/02/09	Posets -- Ranked Posets	07 Apr 09
W12: 4/07/09 W12: 4/09/09	Posets -- Width of the Boolean lattice Posets -- LYM Orders	12 Apr 09
W12: 4/09/09 W13: 4/14/09	Posets -- Lattices	20 Apr 09
W13: 4/14/09	Posets -- Möbius Inversion	20 Apr 09
W13: 4/16/09 W14: 4/21/09	Posets -- Four Functions Theorem	20 Apr 09
W14: 4/21/09 W14: 4/23/09 W15: 4/28/09	Extremal Combinatorics -- Kruskal-Katona	24 Apr 09
W15: 4/28/09 W15: 4/30/09	Extremal Combinatorics -- Erdős-Ko-Rado	30 Apr 09

Materials taken from:

• Notes from M. Saks' combinatorics course.
• Enumerative Combinatorics, Volume I by R. Stanley.
• A Course in Combinatorics by J.H. van Lint and R.M. Wilson.
• generatingfunctionology by H. Wilf
• Notes on combinatorics from D. West
• Introduction to Lattices and Order by B.A. Davey and H.A. Priestley
• Combinatorics by B. Bollobás